Lee Ainslie’s Sanofi SNY Stock Holding History

Lee Ainslie’s Portfolio SNY Stock Details SNY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.2M	Buy	51,572 +26,991	+110%	+$1.21M	0.02%	73
2026 Q1	$1.18M	Buy	+24,581	New	+$1.15M	0.01%	127
2023 Q2	–	Sell	-8,634	Closed	-$470K	–	533
2023 Q1	$470K	Buy	8,634 +3,459	+67%	+$168K	0.01%	288
2022 Q4	$251K	Buy	+5,175	New	+$227K	0.01%	336
2016 Q3	–	Sell	-42,790	Closed	-$1.79M	–	152
2016 Q2	$1.79M	Buy	+42,790	New	+$1.75M	0.02%	89
2016 Q1	–	Sell	-91,300	Closed	-$3.89M	–	149
2015 Q4	$3.89M	Sell	91,300 -10,350	-10%	-$476K	0.06%	38
2015 Q3	$4.83M	Hold	101,650	–	–	0.08%	33
2015 Q2	$5.04M	Buy	+101,650	New	+$5.15M	0.08%	37

Other funds holding SNY

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

MIP

Mondrian Investment Partners London, United Kingdom $6.48B AUM 18.36% 1-Year Est. Return

BIP

Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return

Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Lee Ainslie's SNY Position: Q2 2026 in Review

Lee Ainslie increased its Sanofi (SNY) stake by 110% in Q2 2026, buying an estimated $1.21M and bringing the position to 51,572 shares worth $2.2M. The position accounts for 0.02% of the portfolio, ranked #73.

Lee Ainslie first reported a position in SNY in Q2 2015 and has held it in 8 quarters since. The position peaked at $5.04M in Q2 2015. 714 funds tracked by Wall St. Rank hold SNY as of Q2 2026.

Lee Ainslie held 51,572 shares of Sanofi worth $2.2M as of Q2 2026.
Lee Ainslie bought 26,991 Sanofi shares in Q2 2026, an estimated $1.21M.
Sanofi made up 0.02% of Lee Ainslie's portfolio in Q2 2026, its #73 holding.
Lee Ainslie first reported a position in Sanofi in Q2 2015 and has held it in 8 quarters since.
Lee Ainslie's Sanofi position peaked at $5.04M in Q2 2015.
714 funds tracked by Wall St. Rank held Sanofi as of Q2 2026.

Based on Maverick Capital's 13F filing for Q2 2026, filed 14 Aug 2026.